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The Zurn ZC100-4NH is a 4 inch cast iron roof drain designed for efficiency in water drainage. This product features a dura-coated cast iron body that ensures durability and longevity under various weather conditions. The drain includes a combination of a membrane flashing clamp and gravel guard for effective sealing.
The Zurn ZC100-4NH is ideal for commercial and residential roofing systems, managing water flow efficiently to prevent pooling and damage. Its low-profile design minimizes obstruction while enhancing drainage performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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